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Killing-Yano symmetry for a class of spacetimes admitting parallel null 1-planes

D. Baleanu, S. Baskal

gr-qcarXiv:gr-qc/0206045

Abstract

A possible generalization of plane fronted waves with parallel rays (gpp-wave) fall into a more general class of metrics admitting parallel null 1-planes. For gpp-wave metric, the zero-curvature condition is given, the Killing-Yano tensors of order two and three are found and the corresponding Killing tensors are constructed. Henceforth, the compatibility between geometric duality and non-generic symmetries is presented.

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